73801540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{50549}}^1$

素因数の和:50631

約数の個数: 24

約数和(自身を含む): 157109400

約数和(自身を除く): 83307860

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 50549, 101098, 202196, 252745, 505490, 1010980, 3690077, 7380154, 14760308, 18450385, 36900770, 73801540]

約数ペア:

[(1, 73801540), (2, 36900770), (4, 18450385), (5, 14760308), (10, 7380154), (20, 3690077), (73, 1010980), (146, 505490), (292, 252745), (365, 202196), (730, 101098), (1460, 50549)]